Generate more useful error messages for unconnected ports.

Force all non-default ports to provide a name and an
owner in the constructor.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/bus.hh b/src/mem/bus.hh
index 74901d626..7d476bb65 100644
--- a/src/mem/bus.hh
+++ b/src/mem/bus.hh
@@ -364,7 +364,7 @@ class Bus : public MemObject
 
     /** A function used to return the port associated with this bus object. */
     virtual Port *getPort(const std::string &if_name, int idx = -1);
-    virtual void deletePortRefs(Port *p);
+    virtual bool deletePort(Port *p);
 
     virtual void init();
     virtual void startup();